2000XW39

1999TC222, 34668, J99TM2C, K00X39W

All data for this body: [vot]

MPC data
Name (number) 2000XW39 (34668)
Packed designation 34668
a 3.19376
e 0.08663
i / sin(i) 19.4693 / 0.33330
q 2.91708
Q 3.47044
ω 186.1251
Node 322.4674
m 187.1204
n 0.1727
Epoch 2459600.5
nobs 1601
nopp 19
Years observed 1951-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.135
sin(ip) 0.341
Value Standard error
G 0.150
H 12.920
Mass
D 18.72 0.194
pV 0.047 0.0058
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1743 0.1349 0.3407 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.95 6.220 6.220 Masiero 2020PSJ.....1....5M NEATM
18.63 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
18.89 3.780 3.780 Ali-Lagoa 2018A&A...612A..85A NEATM
18.96 3.790 3.790 Ali-Lagoa 2018A&A...612A..85A NEATM
19.57 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.038 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.038 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.051 0.0070 0.0070 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.92 MPC-2022-01-18 MPC-2022-01-18 Phot